Basically, if it was in
the first Kamizine? It'd fit in the second. A promo for one of your existing kamishibai or something new you're working on, mini-stories, anecdotes, tutorials, et cetera. If there's something along those lines that we haven't thought of already, it'd probably fit too. (If you've got doubts, just ask.)
That said, there are at least two features unique to the next issue. Off the top of my head:
the logo contest: Basically, the Kamizine is looking for a logo. We've only got one entry so far—from Mike Joy. The contest was technically supposed to end July 27th, but...I think we need to extend the deadline.
the reader question: "What is the ideal length of a Kamishibai?" If you've got any sort of opinion on that, feel free to send it to
kamizine@gmail.com.